CN202324069U - Intelligent pipe network laminated pressure (zero negative pressure) stabilized-flow water supply equipment - Google Patents
Intelligent pipe network laminated pressure (zero negative pressure) stabilized-flow water supply equipment Download PDFInfo
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- CN202324069U CN202324069U CN2011204223034U CN201120422303U CN202324069U CN 202324069 U CN202324069 U CN 202324069U CN 2011204223034 U CN2011204223034 U CN 2011204223034U CN 201120422303 U CN201120422303 U CN 201120422303U CN 202324069 U CN202324069 U CN 202324069U
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Abstract
The utility model specifically relates to intelligent pipe network laminated pressure (zero negative pressure) stabilized-flow water supply equipment, which comprises a stabilized-flow compensator, a liquid level controller, a negative pressure suppressor, a water pump set, a stabilizer-flow compensation tank, an intelligent frequency conversion control cabinet, a pressure sensor, a control valve and a constant-pressure valve, and is characterized in that: a running water inlet pipe of a pipe network is connected with the stabilized-flow compensator; a cleaning sewage discharging valve is arranged at the bottom of the stabilized-flow compensator; the water outlet is connected with a main water inlet pipe of the equipment; the negative pressure suppressor and the liquid level controller are arranged on the top of the stabilized-flow compensator; the liquid level controller controls the intelligent frequency conversion control cabinet; the water inlet of the water pump set is connected with the water outlet of the water pump set through the control valve and a flexible joint; the water outlet of the water pump set is connected with a main water outlet pipe through a check valve, the flexible joint and the control valve; and a bypass pipe is connected with the main water inlet pipe and the main water outlet pipe through the check valve and the control valve.
Description
Technical field
The utility model relates to the technical field that pipe network tap water high-rise building is all pressed supply equipment, particularly a kind of intelligent pipe network pressure-superposed (no negative pressure) current stabilization water supply facilities.
Background technology
Along with development of modern industry, water requirements continues to increase, and water resources problems becomes increasingly conspicuous, and the problem that tap water pressure is not enough needs to be resolved hurrily.
At present, traditional supply equipment must be built pond or water tank, and tap water is all put into pond or water tank, second pressure water supply again.Pure tap water is all put into the pond, and various foreign material very easily get into the pond, has a strong impact on the healthy of resident family, cleans the waste that water has also been caused in the pond virtually.The pond is run, emits, drips, oozes commonplace, has caused the waste of water resource.
And under many circumstances, the inflow of tap water can not satisfy the production of water use peak phase, living water use requirement fully, and especially high-rise user can frequently cut off the water supply in the water use peak phase.This phenomenon of water system at subregion not is more obvious.But a big chunk reason that produces this phenomenon be low district hydraulic pressure cause greatly the actual unit interval with discharge greater than demand volume, when causing water resource waste, make the high user of district anhydrous available.In this case, common solution is that multisystem subregion dividing potential drop supplies water or single system water rationing and reducing valve is set in low district.But this dual mode does not all really overcome the above problems, and the interlayer pressure difference in each district still exists, and uses multisystem water rationing meeting to strengthen investment, increases running cost.
Summary of the invention
The purpose of the utility model is to solve the problem that exists in the above-mentioned prior art problem, thereby provides a kind of solution during water use peak, to cause the excessive anhydrous available problem in high district that makes of discharge because of bottom pressure greater than demand pressure.
Based on above-mentioned purpose, the technical problem that the utility model solved adopts following technical scheme to realize:
A kind of intelligent pipe network pressure-superposed (no negative pressure) current stabilization water supply facilities; Comprise steady flow compensator, fluid level controller, negative pressure inhibition device, water pump assembly, voltage stabilizing compensating tank, intelligent frequency-conversion switch board, pressure sensor, control valve, constant pressure valve; It is characterized in that pipe network tap water water inlet pipe connects steady flow compensator, the steady flow compensator bottom is provided with the cleaning blowoff valve; Delivery port connection device water inlet manifold; Negative pressure inhibition device and fluid level controller are equipped with in the steady flow compensator top, fluid level controller control intelligent frequency-conversion switch board, and the water inlet of water pump assembly is connected the water inlet of water pump assembly with the flexible joint through control valve; The delivery port of water pump assembly connects outfall sewer through flap valve, flexible joint, control valve, and bypass pipe connects water inlet manifold and outfall sewer through flap valve, control valve.
Described pressure sensor be installed on the outfall sewer with top water supply arm on.
Described pipe network water supply pipe is provided with y-type filter, antifouling cut off device, control valve.
Said constant pressure valve is arranged on the arm of water supply interlayer.
The beneficial effect of the utility model is, can avoid the water under high pressure waste of low district and cause high district anhydrous available in the water use peak phase, with the tap water maximum using of limited flow, reaches the effect of each layer current stabilization feedwater.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Referring to Fig. 1, (1) is the pipe network tap water, and (2) are y-type filter, and (3) are antifouling cut off device, and (4) are control valve; (5) be steady flow compensator, (6) are negative pressure inhibition device, and (7) are fluid level controller, and (8) are water inlet; (9) be blowoff valve, (10) are the sterilization interface, and (11) are water inlet manifold, and (12) are bypass pipe; (13) be the flexible joint, (14) water pump assembly, (15) are flap valve, (16) are the voltage stabilizing compensating tank; (17) be pressure sensor, (18) are outfall sewer, and (19) are constant pressure valve, and (20) are the intelligent frequency-conversion switch board.
The specific embodiment
Below, further set forth the utility model through the utility model accompanying drawing and concrete diagram.
As shown in Figure 1; Pipe network tap water (1) pipeline is through directly being connected with steady flow compensator (5); Water supply pipe is provided with y-type filter (2), antifouling cut off device (3), control valve (4), and the y-type filter of setting up (2) can filter out the impurity in the pipe network water, prolongs service life of equipment; Steady flow compensator (5) is a full-closed structure; The steady flow compensator bottom is provided with cleaning blowoff valve (9) and connects equipment water inlet manifold (11) with delivery port, and negative pressure inhibition device (6) and fluid level controller (7) are installed in steady flow compensator (5) top, and fluid level controller (7) has intelligent frequency-conversion switch board (20) control.The water inlet of water pump assembly (14) is through the water inlet of control valve (4) and flexible joint (13) water pump unit (14); The delivery port of water pump assembly (14) is through flap valve (15), flexible joint (13), control valve (4) water receiving outfall sewer (18); Bypass pipe (12) connects water inlet manifold (11) and outfall sewer (18) through flap valve (15), control valve (4); Pressure sensor (17) be installed on the outfall sewer with top water supply arm on, at each arm initiating terminal constant pressure valve (19) is installed.Fluid level controller (7), water pump assembly (14), pressure sensor (17) connect intelligent frequency-conversion switch board (20).
Its working method is: pipe network tap water (1) is after water inlet (8) gets into steady flow compensator (5), and pressurization is supplied water through water pump assembly (14); Because the preset identical force value of constant pressure valve (19), can guarantee that each layer all press water supply; When tap water can satisfy with water pressure and water yield requirement, supply equipment directly supplied water to outfall sewer (18) through bypass pipe (12); When the pressure of pipe network tap water can not satisfy water and requires, system had provided pump signal starting water pump operation through pressure sensor (17); When water pump supplied water, if the water yield of tap water pipe network is greater than pump capacity, system kept normal water supply; Water use peak is during the phase, if the pipe network tap water water yield is during less than pump capacity, the water in the steady flow compensator (5) water source by way of compensation still can normal water supply; At this moment, air is got in the steady flow compensator (5) by negative pressure inhibition device (6), has eliminated the negative pressure of pipe network tap water; Water use peak is after the phase, and normal state recovers in system; When night, low discharge water supply and tap water pipe network pressure can not meet the demands, voltage stabilizing compensating tank (16) can be stored and release energy, and has avoided the frequent starting of water pump assembly (14); Cause if tap water supply deficiency or pipe network are cut off the water that water level constantly descends regulating tank in, fluid level controller (7) provides the water pump stopping signal to protect water pump assembly (14).
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (4)
1. intelligent pipe network pressure-superposed non-negative pressure stabilized water supply facilities; Comprise steady flow compensator, fluid level controller, negative pressure inhibition device, water pump assembly, voltage stabilizing compensating tank, intelligent frequency-conversion switch board, pressure sensor, control valve, constant pressure valve; It is characterized in that pipe network tap water water inlet pipe connects steady flow compensator, the steady flow compensator bottom is provided with the cleaning blowoff valve; Delivery port connection device water inlet manifold; Negative pressure inhibition device and fluid level controller are equipped with in the steady flow compensator top, fluid level controller control intelligent frequency-conversion switch board, and the water inlet of water pump assembly is connected the water inlet of water pump assembly with the flexible joint through control valve; The delivery port of water pump assembly connects outfall sewer through flap valve, flexible joint, control valve, and bypass pipe connects water inlet manifold and outfall sewer through flap valve, control valve.
2. a kind of intelligent pipe network pressure-superposed non-negative pressure stabilized water supply facilities according to claim 1 is characterized in that, described pressure sensor be installed on the outfall sewer with top water supply arm on.
3. a kind of intelligent pipe network pressure-superposed non-negative pressure stabilized water supply facilities according to claim 1 is characterized in that described pipe network water supply pipe is provided with y-type filter, antifouling cut off device, control valve.
4. a kind of intelligent pipe network pressure-superposed non-negative pressure stabilized water supply facilities according to claim 1 is characterized in that said constant pressure valve is arranged on the arm of water supply interlayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204223034U CN202324069U (en) | 2011-10-31 | 2011-10-31 | Intelligent pipe network laminated pressure (zero negative pressure) stabilized-flow water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204223034U CN202324069U (en) | 2011-10-31 | 2011-10-31 | Intelligent pipe network laminated pressure (zero negative pressure) stabilized-flow water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202324069U true CN202324069U (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204223034U Expired - Fee Related CN202324069U (en) | 2011-10-31 | 2011-10-31 | Intelligent pipe network laminated pressure (zero negative pressure) stabilized-flow water supply equipment |
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| CN (1) | CN202324069U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669481A (en) * | 2012-09-08 | 2014-03-26 | 上海熊猫机械(集团)有限公司 | Proportion type pressure overlying water supply device |
| CN104018551A (en) * | 2014-05-30 | 2014-09-03 | 葫芦岛双泉水暖设备有限公司 | Pressure-superposed water supply device |
| CN104594441A (en) * | 2014-12-25 | 2015-05-06 | 江苏水智乐自动化设备有限公司 | Energy-saving water supply non-negative-pressure pipeline |
| CN106054788A (en) * | 2016-08-18 | 2016-10-26 | 徐涛 | Remote automatic monitoring system for secondary water supply |
| CN111759249A (en) * | 2020-07-31 | 2020-10-13 | 上海明略人工智能(集团)有限公司 | Tableware cleaning equipment |
-
2011
- 2011-10-31 CN CN2011204223034U patent/CN202324069U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669481A (en) * | 2012-09-08 | 2014-03-26 | 上海熊猫机械(集团)有限公司 | Proportion type pressure overlying water supply device |
| CN104018551A (en) * | 2014-05-30 | 2014-09-03 | 葫芦岛双泉水暖设备有限公司 | Pressure-superposed water supply device |
| CN104594441A (en) * | 2014-12-25 | 2015-05-06 | 江苏水智乐自动化设备有限公司 | Energy-saving water supply non-negative-pressure pipeline |
| CN104594441B (en) * | 2014-12-25 | 2016-06-15 | 太仓卡斯特姆新材料有限公司 | A kind of energy saving water supply is without negative pressure line |
| CN106054788A (en) * | 2016-08-18 | 2016-10-26 | 徐涛 | Remote automatic monitoring system for secondary water supply |
| CN111759249A (en) * | 2020-07-31 | 2020-10-13 | 上海明略人工智能(集团)有限公司 | Tableware cleaning equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20161031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |